Umtarded

To be so stupid you not just retarded. Your umtarded.

"He just tripped over a cordless phone. You have to be umtarded to do that"

Umtarded by MYA!! September 26, 2008

unitard 

part unicorn and part retard!!!!!

my hair looks unitard today!!!

unitard by thechickwhidoesntusenames December 14, 2006

Uptarded

Improved, in retard-style.

I didn't like my essay for school, so I totally uptarded it by adding bits of chewed crayon.

Uptarded by Brass January 30, 2003

Unitard 

A moron with a University degree

George Osborne thinks he know sums but nonetheless he's a bit of a unitard.

Unitard by Ostercy February 21, 2011

Unitard 

a one-piece, full-body suit reminiscent of pajamas you wore when you were 1, which became an early 2007 fashion phenomenon sweeping the closets of hipsters and pseudo hipster debutantes alike.

Did you see Atticus' unitard? I so want one to wear under my designer frock.It will cover EVERYTHING.

Unitard by CherCa February 21, 2007

Uptarded

To make more retarded/slower than before...

I uptarded my honda by adding a wing and body kit

Uptarded by deftonz1 August 11, 2003

Untarded 

A term used by Dusty, a famous YouTube atheist, to describe people that used to be religious, but now aren't.

I'm so glad you're untarded now, you're too smart to be a theist.

Untarded by iYelawolf March 21, 2016